Ba4Cu4La4Te12
Ba4Cu4La4Te12 is a stable semiconducting quaternary telluride compound composed of barium, copper, lanthanum, and tellurium.
About Ba4Cu4La4Te12
Ba4Cu4La4Te12 is a complex quaternary telluride that exhibits semiconducting electronic properties. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement of barium, copper, lanthanum, and tellurium atoms.
This material is of significant interest in solid-state chemistry due to its structural complexity and electronic behavior. Its stability suggests potential for integration into specialized electronic or thermoelectric devices where reliable, well-defined material phases are required.
Key Properties
Cross-validated computational properties for Ba4Cu4La4Te12, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Ba4Cu4La4Te12 is used.
Frequently Asked Questions
Common questions about Ba4Cu4La4Te12, answered from cross-validated data.
What is Ba4Cu4La4Te12?
Ba4Cu4La4Te12 is a stable semiconducting quaternary telluride compound composed of barium, copper, lanthanum, and tellurium.
What is Ba4Cu4La4Te12 used for?
What is the band gap of Ba4Cu4La4Te12?
Is Ba4Cu4La4Te12 a metal, semiconductor, or insulator?
Is Ba4Cu4La4Te12 thermodynamically stable?
How many polymorphs of Ba4Cu4La4Te12 are known?
What elements does Ba4Cu4La4Te12 contain?
Where does the data for Ba4Cu4La4Te12 come from?
How It Compares
As a unique quaternary compound, Ba4Cu4La4Te12 occupies a distinct position in the landscape of chalcogenide materials. While it lacks direct structural siblings in this specific grouping, its presence on the convex hull highlights its role as a stable, representative member of complex lanthanum-based tellurides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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